research Nevus comedonicus with lesional growth of terminal hair: An unusual case
Nevus comedonicus can sometimes grow terminal hair, challenging previous beliefs.
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research Environment of the Anagen Follicle
The document concludes that hair follicles have a complex environment and our understanding of it is growing, but there are limitations when applying animal study findings to humans.
research In This Issue
Hedgehog signaling is crucial for hair development, cadherins affect cell adhesion, neutrophils play a role in skin lesions, and BP230 autoantibodies impact skin stability.
research C003 Histopathology of the alopecias
Examining scalp tissue under a microscope helps diagnose and understand hair loss diseases.
research Sox2-positive dermal papilla cells specify hair follicle type in mammalian epidermis
Sox2-positive cells determine specific hair follicle types in mammals.
research Spatiotemporal Expression, Distribution, and Processing of POMC and POMC-derived Peptides in Murine Skin
POMC-derived peptides are important for skin functions like immune response and stress management.
research Effects of the Pineal Gland Upon the Hair Cycles in Mice
research Catagen in the hairless house mouse
Hairless mice have longer hair follicles and abnormal structures during the catagen phase.
research Facial hidradenitis suppurativa: A potential mimicker of acne vulgaris
Facial hidradenitis suppurativa can be mistaken for acne but requires different treatment.
research 260 Establishment and characterization of human sebocytic progenitor cells that can differentiate into functional sebocytes
Researchers created human cells that can turn into sebocytes, which may help study and treat skin conditions like acne.
research AUTOSOMAL DOMINANT INHERITANCE OF ALOPECIA CONGENITA WITH KERATOSIS PALMO-PLANTARIS
research Cutaneous manifestation of polycystic ovary syndrome
Skin problems like acne and excess hair in PCOS are common and linked to being overweight.
research Porokeratotic Eccrine Duct and Hair Follicle Nevus (PEHFN) Associated with Keratitis-Ichthyosis-Deafness (KID) Syndrome
A 15-year-old with KID syndrome developed a rare skin condition called PEHFN.
research Trichostasis Spinulosa
The document found differences in lesion distribution and microscopic features among trichostasis spinulosa and similar skin conditions.
research Androgen effects on the skin
Androgens like testosterone affect skin health and can lead to conditions such as acne and hair loss, with various treatments available.
research MICROBIOMA DO COURO CABELUDO E SUA INFLUÊNCIA NAS ALOPECIAS: EVIDÊNCIAS ATUAIS E PERSPECTIVAS TERAPÊUTICAS
The scalp microbiome may be a key factor in treating hair loss.
research The supplemental materials of “Association of Fibrosis in Bulge Portion with Hair Follicle Miniaturization in Androgenetic Alopecia”.
research What is your diagnosis? Fine‐needle aspirate from a subcutaneous preputial mass in a ferret
The ferret had a malignant apocrine gland tumor and did not survive surgery.
research Ability of Transplanted Cultured Epithelium to Respond to Dermal Papillae
Cultured epithelium can form hair follicles when combined with dermal papillae.
research Localized syringolymphoid hyperplasia with alopecia and anhidrosis
SLHA can be hard to diagnose and needs teamwork between specialists.
research Medicinal plants in a seborrheic scalp care
Certain plant extracts can effectively and safely reduce seborrhea when used in properly formulated scalp care products.
research Epithelial keratin and filaggrin expression in seborrheic keratosis: evaluation based on histopathological classification
Seborrheic keratosis shows varied cell differentiation, and keratin analysis helps diagnose skin tumors.
research Hair and Scalp Infections
Hair and scalp infections are common and can lead to hair loss, requiring careful diagnosis to manage properly.
research The 5alpha-reductase type 1, but not type 2, gene is expressed in anagen hairs plucked from the vertex area of the scalp of hirsute women and normal individuals
The gene SDR5A1 is found in scalp hair of both hirsute and normal individuals, but it does not explain differences in hair growth.
research Avaliação de alterações estruturais envolvendo o surgimento de tecido adiposo em localizações anômalas e o deslocamento de glândulas crinas em três alopecias cicatriciais primárias linfocíticas
Adipose tissue and eccrine gland displacement are common in certain alopecias but don't help differentiate between them.
research Developmental signals in skin morphogenesis
Key signals like Wnt and β-catenin are crucial for skin and hair development, with potential for treating skin disorders.
research 1017 The prostaglandin F2α analog bimatoprost activates secondary hair germ cells to promote hair growth through two distinct signaling pathways
research DERMOSCOPY IN FEMALE ANDROGENETIC ALOPECIA
Dermoscopy is a useful tool for diagnosing female pattern hair loss.
research Structure of the sinus hair follicle in the big‐clawed shrew, Sorex unguiculatus
The big-clawed shrew's sinus hair follicles are highly specialized for sensing vibrations.
research Dynamics of Hair Follicle Morphogenesis and Skin Homeostasis
Hair follicle development involves specific cells and genes, crucial for understanding severe skin diseases like harlequin ichthyosis.